#ifndef __MYSTDIO_H__
#define __MYSTDIO_H__

#include<string.h>

#define SIZE 1024

#define FLUSH_NOW 1
#define FLUSH_LINE 2
#define FLUSH_ALL 4

typedef struct IO_FILE{
	int fileno;
	int flag;
	//char inbuffer[SIZE];
	//int in_pos;
	char outbuffer[SIZE];
	int out_pos;
}_FILE;

_FILE * _fopen(const char*filename,const char *flag);
int _fwrite(_FILE *fp,const char *s,int len);
void _fclose(_FILE *fp);

#endif
